Expert Mitsubishi DPF cleaning
The diesel particulate filter on your Mitsubishi — fitted with the 4N15 diesel engine — captures soot from the exhaust and burns it off during regeneration. Mitsubishi Triton DPFs clog under towing and low-speed use, but clean up well. When the filter blocks, you'll often see a warning light, lose power, use more fuel, or drop into limp mode.
Rather than replacing an expensive factory part, our off-car cleaning process removes the trapped soot and ash and restores your Mitsubishi DPF to near-original flow — for a fraction of the cost.
Common signs on your Mitsubishi
Mitsubishi's 4N15 diesel in the Triton and Pajero Sport is popular with tradies and tow-rig owners alike, and that dual use — heavy load one day, light commuting the next — is exactly the inconsistent driving pattern that lets soot build up unevenly.
A blocked filter on this engine family can trigger fault codes such as P244A, P2463 — both indicate the DPF needs attention rather than a new part.
Mitsubishi models we service
We clean DPFs across the Mitsubishi diesel range, including popular models such as Triton, Pajero Sport, Outlander diesel, as well as other Mitsubishi diesels. Not sure if yours qualifies? Just call us.
Why clean instead of replace?
- ✓ Save thousands — a new Mitsubishi DPF costs $3,000–$7,000 fitted
- ✓ Same-day turnaround — usually 3 to 4 hours
- ✓ Flow-tested before and after, so you see the result
- ✓ Australia-wide by post if you're outside Sydney
Our process
- Diagnose and remove the Mitsubishi DPF
- Initial flow test to measure the blockage
- Deep clean to remove soot and ash
- Second flow test to confirm the result
- Refit, clear fault codes and road test